Am 07.05.2012 16:17, schrieb Bernhard Schmidt: > It is in use, but not very broadly. I don't have that many users on this > postfix instance, maybe someone with some more traffic can run a statistic.
Oops, I have to exclude our monitoring connection, then almost all MUAs send SNI. The only remaining connections without this extension are Google (SMTP-AUTH from our users), mutt and from other internal postfix servers. Verified for at least Thunderbird 12 on multiple OSes, Outlook 2010 and Apple Mail. Bernhard
